Finding the Fourth Proportional to 12,762.52, 19,146.18 and 5,837

Step by Step Solution

1. Step 1: Write the proportion equation
   12,762.52 : 19,146.18 = 5,837 : x
2. Step 2: Convert to fraction form
   12,762.52/19,146.18 = 5,837/x
3. Step 3: Cross multiply
   12,762.52x = 19,146.18 × 5,837
4. Step 4: Simplify right side
   12,762.52x = 111,756,252.66
5. Step 5: Solve for x
   x = 111,756,252.66/12,762.52
6. Step 6: Final answer
   x = 8,756.60